----I called him twicw and I couldn’t get through to him.----The line might have been out

发布时间:2020-08-17 05:10:45

----I called him twicw and I couldn’t get through to him.
----The line might have been out of order,    ?
A. mightn’t it
B. hadn’t it
C. wasn’t it
D. haven’t it

网友回答

A. mightn’t it
B. hadn’t it
(答案→)C. wasn’t it
D. haven’t it
解析:考查反意问句:句意:--我给他打了两次电话都打不通。--线路有可能出了问题,是吗?might have done表示对过去情况的推测。表推测的情态动词的反意疑问句看有没有过去时间,因为第一句话中是过去时,所以反意问句也是过去时。故选C。
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